<?php

namespace app\api\model;

use think\Cache;
use think\Model;

/**
 * 作业模型
 */
class SignIn extends Model
{
    protected $name = 'sign_in';

    // 自动写入时间戳字段
    protected $autoWriteTimestamp = 'int';

    // 定义时间戳字段名
    protected $createTime = 'createtime';
    protected $updateTime = 'updatetime';
    protected $deleteTime = 'deletetime';

}
